/Engine/Source/Runtime/Engine/Public/LightMap.h
struct FQuantizedLightmapData
float[NUM_STORE...
Add
Bias value to apply to the coefficients.
bool
bHasSkyShadowing
TArray<FLightM...
Data
The quantized coefficients
TArray<FGuid>
LightGuids
The GUIDs of lights which this light-map stores.
float[NUM_STORE...
Scale
The scale to apply to the quantized coefficients when expanding
uint32
SizeX
Width or a 2D lightmap, or number of samples for a 1D lightmap
uint32
SizeY
Height of a 2D lightmap